[[File:Propulsion Gel.png|right|250px|thumb|A Propulsion Gel emitter.]]
[[File:Propulsion Gel.png|right|250px|thumb|A Propulsion Gel emitter.]]
{{Quotation|'''Cave Johnson'''|Thank you - I can't believe I'm thanking these people - for staggering your way through Aperture Science's propulsion gel testing. You've made some real contributions to society for a change, and for that, humanity is grateful.|sound=Cave Johnson seventies_outro01.wav}}
{{Quotation|'''Cave Johnson'''|Thank you - <small>I can't believe I'm thanking these people</small> - for staggering your way through Aperture Science's propulsion gel testing. You've made some real contributions to society for a change, and for that, humanity is grateful.|sound=Cave Johnson seventies_outro01.wav}}
'''Propulsion Gel''' is a bright orange gel that greatly reduces friction of objects moving on surfaces it is applied to. Propulsion gel also increases velocity, as objects covered in Propulsion Gel similarly have their friction reduced, causing them to slide around and be pushed more easily. Used in combination with [[Repulsion Gel]], the player can achieve extreme distances where portal travel is impossible.
'''Propulsion Gel''' is a bright orange gel that greatly reduces friction of objects moving on surfaces it is applied to. Propulsion gel also increases velocity, as objects covered in Propulsion Gel similarly have their friction reduced, causing them to slide around and be pushed more easily. Used in combination with [[Repulsion Gel]], the player can achieve extreme distances where portal travel is impossible.
Revision as of 08:27, 19 May 2011
A Propulsion Gel emitter.
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Thank you - I can't believe I'm thanking these people - for staggering your way through Aperture Science's propulsion gel testing. You've made some real contributions to society for a change, and for that, humanity is grateful.
Propulsion Gel is a bright orange gel that greatly reduces friction of objects moving on surfaces it is applied to. Propulsion gel also increases velocity, as objects covered in Propulsion Gel similarly have their friction reduced, causing them to slide around and be pushed more easily. Used in combination with Repulsion Gel, the player can achieve extreme distances where portal travel is impossible.
Designed as a diet aid and marketed under the name "Propulsion Pudding", this sweet, largely non-toxic liquid form of fibreglass insulation increased the velocity of any food that followed it through the digestive tract, leaving the body no time to absorb calories.
Propulsion Pudding was pulled from shelves when it was discovered that digestion plays several crucial roles in the eating process, such as breaking food down into small, manageable chunks before it is violently expelled from the human body.
